[Solved]Lab Activity College Algebra Math 1302 Using Inverses Unlock Secret Code Cryptology Scienc Q37266587
Lab Activity College Algebra MATH 1302 Using Inverses to Unlock the Secret Code Cryptology is the science of making communication incomprehensible to all people except those who have a right to read and understand it. Most of us associate cryptology with military, war, and secret agents, and indeed those areas have seen extensive use. However, today we need cryptology because of the everyday use of computers and the Internet. It is important for businesses and individuals to be able to protect the information in their computers. A one-to- one function and its inverse can be used to make information secure. The function is used to encode a message, and its inverse is used to decode the coded message. Use the following alphabet to code and decode messages. 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 CDE FGHIJKLMNO P QR S T Suppose, the function f(x) 4x-3 was used to encode a message as: a. 5 179 57 49 17 17 93 9 17 61 77 33 57 53 1 45 Find the inverse function and determine the message. b. Suppose, the function f(x)-x3-1 was used to encode a message as: 7999 511 728 2743 1330 3374 9260 7999 6858 728 63 124 7999 511 124 7 3374 13823 Find the inverse function and determine the message. onege Algebra Lab Activity 8 Now, encode the message MISTAKES ARE LESSONS, using the one-to-one function c. Give the inverse function that the decoder will need when the message is received. Now it’s your turn. Create an appropriate statement that you would like to send as a message, pick a function to encode your message, and encode it. Give the inverse function that the decoder will need when the message is received. d. i. Your Statement: ii. Your Function: ili. Encoded Message: iv. Inverse Function: Show transcribed image text Lab Activity College Algebra MATH 1302 Using Inverses to Unlock the Secret Code Cryptology is the science of making communication incomprehensible to all people except those who have a right to read and understand it. Most of us associate cryptology with military, war, and secret agents, and indeed those areas have seen extensive use. However, today we need cryptology because of the everyday use of computers and the Internet. It is important for businesses and individuals to be able to protect the information in their computers. A one-to- one function and its inverse can be used to make information secure. The function is used to encode a message, and its inverse is used to decode the coded message. Use the following alphabet to code and decode messages. 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 CDE FGHIJKLMNO P QR S T Suppose, the function f(x) 4x-3 was used to encode a message as: a. 5 179 57 49 17 17 93 9 17 61 77 33 57 53 1 45 Find the inverse function and determine the message. b. Suppose, the function f(x)-x3-1 was used to encode a message as: 7999 511 728 2743 1330 3374 9260 7999 6858 728 63 124 7999 511 124 7 3374 13823 Find the inverse function and determine the message.
onege Algebra Lab Activity 8 Now, encode the message MISTAKES ARE LESSONS, using the one-to-one function c. Give the inverse function that the decoder will need when the message is received. Now it’s your turn. Create an appropriate statement that you would like to send as a message, pick a function to encode your message, and encode it. Give the inverse function that the decoder will need when the message is received. d. i. Your Statement: ii. Your Function: ili. Encoded Message: iv. Inverse Function:
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